一種插入一些無意義字元的處理方法。例如，在一個欄位、記錄或固定長度數據塊的不用部分插入空字元、零或空格。
The process of inserting meaningless characters, such as null characters, zeros, or spaces, into the unused portions of a field, record, or fixed- length block of data.
把數據元放入各個字中的相鄰二進位位上，從而能最大限度地利用存儲空間的處理方法或過程。
The process of making the most effective use of storage by placing data elements into contiguous bit positions of words.
計算機程序設計中的一種處理方法，即重複進行相同的一系列處理步驟，直到一個預定的狀態或轉移條件實現時為止。
In computer programming, a process which repeats the same series of processing steps until a predetermined state or branch condition is reached.
